C3132121111133313233121111331333133313331333133313331333133313113313231211311
>>
C313212111113331323312111133133313331333133313331333133313331311331323121131
<<
C3132121111133313233121111331333133313331333133313331333133313113313231211313
>>
C3132121111133313233121111331333133313331333133313331333133313113313231211312
>>